/*********************************************************/
/*         MENU HORIZONTAL CON SELECTOR MOVIL            */
/*********************************************************/

  /* Selector para 3 opciones */
  .toggle-container {
    background: #f1f5f9;
    padding: 4px;
    border-radius: 12px;
    display: flex;
    position: relative;
    width: 330px; /* Un poco más ancho para 3 botones */
    -webkit-box-shadow: 1px 1px 6px black inset;
    -moz-box-shadow: 1px 1px 6px black inset;
    box-shadow: 1px 1px 4px black inset;
  }

  .toggle-btn {
    flex: 1;
    padding: 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-muted);
    z-index: 2;
    transition: color 0.3s;
    margin-right: 1rem;
  }

  .toggle-btn.active { color: var(--primary); }

  .toggle-slider {
    position: absolute;
    height: calc(100% - 8px);
    width: calc(33.33% - 4px); /* Ahora ocupa un tercio */
    background: white;
    border-radius: 10px;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    transition: transform var(--transition);
    z-index: 1;
    left: 4px;
  }

  
/************************************************************/
/*VENTANA DONDE MUESTRA CONTENIDO SELECCIONADO CON CARRUSEL */
/************************************************************/
    /* Contenedor de las 3 vistas */
  .content-viewport { overflow: hidden; width: 100%; }

  .content-canvas {
    display: flex;
    width: 300%; /* 3 vistas = 300% */
    transition: transform var(--transition);
  }

  .pane {
    width: 33.333%; /* Cada una ocupa 1/3 del canvas */
    padding: 24px;
    box-sizing: border-box;
  }

/*********************************************************/
/*                   PANTALLA PRINCIPAL                  */
/*********************************************************/
    :root {
    --primary: #4f46e5;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --bg-app: #f1f5f9;
    --card-bg: #ffffff;
    --transition: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  }


    body {
      background-image: url('../../librerias/images/fondopizarra.jpg') !important;
      background-attachment: fixed !important;
      background-position: center !important;
      background-repeat: no-repeat !important;
      background-size: cover !important;
      margin: 0;
      padding: 20px;
      display: flex; justify-content: center; 
    }

  .app-card {
    width: 100%;
    min-height: 95vh;
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    visibility: hidden;
  }

  .app-header {
    padding: 1rem 2rem;    
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #f1f5f9;
    flex-wrap: wrap;
    gap: 16px;
  }

  .info-box{
    display: flex;
    flex-wrap: wrap;
    justify-content: left;
    gap: 10px;
    background: #f8fafc; 
    border-radius: 12px; 
    border: 1px #cbd5e1; }

  .info-box .card{
    background: #f8fafc;
    padding: 10px;
    border-radius: 12px;
    border: 1px solid;
    box-shadow: 1px 1px 0.5px black;
  }